Environmental Product Declaration

Series 273 Stranlok ML

Environmental Product Declaration (EPD) for Series 273 Stranlok ML, manufactured by Tnemec. Declaration SmartEPD-2026-151-1024-02, prepared according to NSF PCR for Architectural Coatings, valid until September 24, 2031.

Download the EPD (PDF)

Functional unit: 1 m2 of product of covered and protected substrate for a period of 60 years
Valid until: September 24, 2031
PCR: NSF PCR for Architectural Coatings

Declaration details

Manufacturer: Tnemec
Program operator: Smart EPD
Declaration number: SmartEPD-2026-151-1024-02
Date of issue: September 24, 2026
Valid until: September 24, 2031
Product category rules (PCR): NSF PCR for Architectural Coatings (version 1)
Standard: ISO 14025:2006 and ISO 21930:2007
Functional unit: 1 m2 of product of covered and protected substrate for a period of 60 years
System boundary: Cradle to grave (A1, A2, A3, A4, A5, B1, B2, B3, B4, B5, B6, B7, C1, C2, C3, C4, D)
Product specificity: Product Specific
Manufacturing specificity: Facility Specific
Manufacturing plants: Tnemec (123 West 23rd Avenue, North Kansas City, Missouri 64116, USA); Tnemec (2300 Edgewater Avenue, Baltimore, MD, USA)
Product category: Finishes › PaintingAndCoating
Product SKU: Series 273 Stranlok ML
Product service life: 5 years
Verifier: Rifat Karim, Independent Consultant
LCA software: SimaPro 10.2
Program instructions: Smart EPD General Program Instructions v.2.0, March 2025

Life cycle assessment results

Results per 1 m2 of product of covered and protected substrate for a period of 60 years.

Environmental Impact Assessment Results

Market service lifetime
Indicator	Unit	A1-A3	A4	A5	B4	C2	C3	C4
GWP-total	kg CO2-eq	2.00e+0	4.16e-2	2.94e-1	2.57e+1	1.53e-2	1.51e+0	8.35e-1
ODP	kg CFC-11 eq	2.19e-5	7.15e-10	2.19e-6	2.66e-4	2.63e-10	1.03e-8	2.29e-8
AP	kg SO2 eq	9.07e-3	1.33e-4	9.40e-4	1.12e-1	4.89e-5	9.89e-4	2.89e-3
EP	kg N eq	7.97e-3	3.67e-5	8.21e-4	9.71e-2	1.35e-5	6.39e-4	2.88e-3
POCP	kg O3 eq	1.07e-1	3.04e-3	1.16e-2	1.34e+0	1.12e-3	1.30e-2	4.69e-2

Design service lifetime
Indicator	Unit	A1-A3	A4	A5	B4	C2	C3	C4
GWP-total	kg CO2-eq	2.00e+0	4.16e-2	2.94e-1	7.00e+0	5.10e-3	5.03e-1	2.78e-1
ODP	kg CFC-11 eq	2.19e-5	7.15e-10	2.19e-6	7.24e-5	8.76e-11	3.44e-9	7.62e-9
AP	kg SO2 eq	9.07e-3	1.33e-4	9.40e-4	3.04e-2	1.63e-5	3.30e-4	9.62e-4
EP	kg N eq	7.97e-3	3.67e-5	8.21e-4	2.65e-2	4.50e-6	2.13e-4	9.60e-4
POCP	kg O3 eq	1.07e-1	3.04e-3	1.16e-2	3.66e-1	3.73e-4	4.34e-3	1.56e-2

Resource Use Indicators

Market service lifetime
Indicator	Unit	A1-A3	A4	A5	B4	C2	C3	C4
RPRE	MJ	1.03e+0	5.76e-3	1.04e-1	1.26e+1	2.12e-3	3.16e-2	2.12e-1
RPRM	MJ	1.04e+0	1.90e-3	1.05e-1	1.26e+1	7.00e-4	8.06e-3	3.04e+0
RPRT	MJ	2.07e+0	7.67e-3	2.09e-1	2.52e+1	2.82e-3	3.97e-2	3.25e+0
NRPRE	MJ	3.42e+1	6.05e-1	3.50e+0	4.22e+2	2.22e-1	6.76e+0	9.33e+0
NRPRM	MJ	3.06e-3	1.04e-5	3.08e-4	3.72e-2	3.83e-6	2.63e-5	4.41e-4
NRPRT	MJ	3.42e+1	6.05e-1	3.50e+0	4.22e+2	2.22e-1	6.76e+0	9.33e+0
ADPF	MJ	4.01e+0	8.50e-2	4.12e-1	4.96e+1	3.12e-2	1.01e+0	5.74e-1
FW	m3	2.45e-2	7.90e-5	2.58e-3	2.98e-1	2.91e-5	6.68e-4	4.01e-3
RE	MJ	0	0	0	0	0	0	0
NRSF	MJ	0	0	0	0	0	0	0
RSF	MJ	0	0	0	0	0	0	0
SM	kg	0	0	0	0	0	0	0

Design service lifetime
Indicator	Unit	A1-A3	A4	A5	B4	C2	C3	C4
RPRE	MJ	1.03e+0	5.76e-3	1.04e-1	3.43e+0	7.06e-4	1.05e-2	7.08e-2
RPRM	MJ	1.04e+0	1.90e-3	1.05e-1	3.44e+0	2.33e-4	2.69e-3	1.01e+0
RPRT	MJ	2.07e+0	7.67e-3	2.09e-1	6.87e+0	9.40e-4	1.32e-2	1.08e+0
NRPRE	MJ	3.42e+1	6.05e-1	3.50e+0	1.15e+2	7.41e-2	2.25e+0	3.11e+0
NRPRM	MJ	3.06e-3	1.04e-5	3.08e-4	1.01e-2	1.28e-6	8.76e-6	1.47e-4
NRPRT	MJ	3.42e+1	6.05e-1	3.50e+0	1.15e+2	7.41e-2	2.25e+0	3.11e+0
ADPF	MJ	4.01e+0	8.50e-2	4.12e-1	1.35e+1	1.04e-2	3.36e-1	1.91e-1
FW	m3	2.45e-2	7.90e-5	2.58e-3	8.14e-2	9.69e-6	2.23e-4	1.34e-3
RE	MJ	0	0	0	0	0	0	0
NRSF	MJ	0	0	0	0	0	0	0
RSF	MJ	0	0	0	0	0	0	0
SM	kg	0	0	0	0	0	0	0

Waste and Output Flow Indicators

Market service lifetime
Indicator	Unit	A1-A3	A5	B4	C3	C4
HWD	kg	3.47e-2	3.47e-3	4.20e-1	4.16e-1	4.11e+0
NHWD	kg	1.35e-2	1.07e-2	2.66e-1	0	0
MR	kg	1.32e-2	1.32e-3	1.60e-1	0	0
MER	kg	1.42e-2	3.89e-2	5.84e-1	4.16e-1	0
ILLRW	m3	0	0	0	0	0
HLRW	m3	0	0	0	0	0

Design service lifetime
Indicator	Unit	A1-A3	A5	B4	C3	C4
HWD	kg	3.47e-2	3.47e-3	1.15e-1	1.39e-1	1.37e+0
NHWD	kg	1.35e-2	1.07e-2	7.27e-2	0	0
MR	kg	1.32e-2	1.32e-3	4.35e-2	0	0
MER	kg	1.42e-2	3.89e-2	1.59e-1	1.39e-1	0
ILLRW	m3	0	0	0	0	0
HLRW	m3	0	0	0	0	0

Carbon Emissions and Removals

Market service lifetime
Indicator	Unit	A1-A3	A5	B4	C3	C4
Bio Carbon Removal from Product	kg CO2	-7.34e-3	-6.67e-4	-8.07e-2	0	0
Bio Carbon Emission from Product	kg CO2	6.67e-4	0	0	8.00e-3	8.00e-2
Bio Carbon Removal from Packaging	kg CO2	0	0	0	0	0
Bio Carbon Emission from Packaging	kg CO2	0	0	0	0	0
Bio Carbon Emission from Waste during Manufacturing (renewable source)	kg CO2	0	0	0	0	0
Calcination Carbon Removal	kg CO2	0	0	0	0	0
Carbonation Carbon Emission	kg CO2	0	0	0	0	0
Carbon Emission from Waste during Manufacturing (non-renewable source)	kg CO2	0	0	0	0	0

Design service lifetime
Indicator	Unit	A1-A3	A5	B4	C3	C4
Bio Carbon Removal from Product	kg CO2	-7.34e-3	-6.67e-4	-2.20e-2	0	0
Bio Carbon Emission from Product	kg CO2	6.67e-4	0	0	2.67e-3	2.67e-2
Bio Carbon Removal from Packaging	kg CO2	0	0	0	0	0
Bio Carbon Emission from Packaging	kg CO2	0	0	0	0	0
Bio Carbon Emission from Waste during Manufacturing (renewable source)	kg CO2	0	0	0	0	0
Calcination Carbon Removal	kg CO2	0	0	0	0	0
Carbonation Carbon Emission	kg CO2	0	0	0	0	0
Carbon Emission from Waste during Manufacturing (non-renewable source)	kg CO2	0	0	0	0	0

ND = not declared. Life cycle modules: A1-A3 product stage, A4-A5 construction process, B use stage, C end of life, D benefits and loads beyond the system boundary.

Material composition

Product composition
Material/Component Category	Origin	% Mass
Additive	US, CN	< 10
Pigment	US	29 - 44
Resin	US, CN, SK	41 - 62
Solvent	US	< 10

Packaging
Packaging material	Origin	Mass (kg)
Plastic hdpe	US	0.05

Hazardous substances

Epoxy resin (LER) (25085-99-8)

Titanium dioxide (total dust) (13463-67-7)

Nonylphenol (84852-15-3)

Benzyl alcohol (100-51-6)

Scenarios

Transport to the building site (A4)

Fuel type: Diesel
Vehicle type: Truck and Trailer
Transport distance: 1.00e+03
Capacity utilization: 33%
Weight of products transported: 3.94e-01
Packaging mass: 4.69e-02

End of life (C1-C4)

Collected separately: 4.16e-01
Collected with mixed construction waste: 4.11e+00
Landfill: 4.11e+00
Incineration: 4.16e-01

Product description

A fiberglass mat reinforced coatings system for walls and ceilings providing cleanability and protection against chemical and physical abuse. Provides a high-performance, smooth, seamless surface with excellent chemical, stain, impact and abrasion resistance.

Interpretation

Raw materials are sourced from suppliers, transported to manufacturing facilities, and mixed to produce products. The product stage (A1-A3) drives the environmental impact, due to raw material production and energy use. This impacts is amplified in the use phase due to recoatings, making B4 the largest contributor to the overall impact. Market and Design service life scenarios differ depending on assumed estimated service life (ESL), with lower impacts for longer-lived products. Those scenarios are constructed using PCR prescriptions that are highly conservative, as they assumed the replacement of the full coating system. End-of-life impacts are relatively low, as products are assumed to be landfilled with building demolition waste. Switching to renewable energy is advised for products with high manufacturing energy demands. The manufacturer should explore lower-impact raw materials and work with suppliers using sustainable methods or renewable energy to enhance product sustainability.

LCIA results are relative expressions and do not predict impacts on category endpoints, the exceeding of thresholds, safety margins or risks. EPDs are comparable only when they follow the same PCR, functional unit and system boundary. The full EPD (PDF) contains the methodology, scenario assumptions and verification statement.